Helen Knopf Death Records
Found 2 records:
Helen Augusta Knopf (1874–1948)
Born: July 4, 1874 in Maine
Died: October 27, 1948 in Los Angeles County, California
Helen Gertrude Knopf (1921–1981)
Born: May 6, 1921 in New York
Died: October 7, 1981 in Marin County, California